Posts by Ramon Barbosa • 59 points
5 posts
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viewsA: Creating and Consuming a REST API
Using an API: Mobile:sends login attempt data (login and password) to the API API: performs the query in the database to verify if there is an input for user and password informed (SELECT * FROM…
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viewsA: My Listview does not show content
Listview is a component for displaying the data list on the screen. To do this you must define a data source to popular Listview as a list(List), vector(Array) or any Ienumerable. In your case you…
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viewsA: How to optimize the performance of my application when doing Httpclient resquisitions
Probably what should consume your most server-side traffic and memory is sending serialized images. In Xamarin you can use Ffimageloading, which has an image cache system, and you can use it to…
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viewsA: Two fields in a Picker - Xamarin Forms
The Syncfusion platform has a Picker component with multiple values, I believe that’s exactly what you’re looking for. There is a free Syncfusion license for individual developers and small…
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viewsA: How do I protect PHP code from theft and piracy after deploying?
Code obfuscation with Zendguard or Ioncube can provide basic security for ordinary users. However it is valid to remember the dozens of "desofuscadores" that are created daily. The safest method…